Russia-U.S. talks on economic and energy issues continue despite a pause in Ukraine peace negotiations, Putin's special envoy Kirill Dmitriev told ​Reuters on Thursday, ‌adding he spoke to U.S. counterparts a day earlier. He spoke on the sidelines of the St Petersburg economic summit, where, as FRANCE 24's international affairs commentator Douglas Herbert explains, a veritable 'rogues' gallery' of notorious figures showed up in support of Putin's policies.